move over xml

Controllers/ResponseEnricher.cs

@@ -38,25 +38,12 @@ public static class Responses
 
     public static FileStreamHttpResult RespondXml<T>(this ControllerBase controller, T obj, string fileName = "Data.xml")
     {
-        var stream = new MemoryStream();
-        //use utf8 encoding
-        var serializer = new XmlSerializer(typeof(T));
-        var settings = new XmlWriterSettings
-        {
-            Indent = true,
-            Encoding = Encoding.UTF8,
-        };
-
+        var stream = Utils.Xml.Serialize(obj);
         //Console.Writeline(stream.Length);
+        stream.Seek(0, SeekOrigin.Begin);
 
-        using (var writer = XmlWriter.Create(stream, settings))
-        {
-            serializer.Serialize(writer, obj);
-            //Console.Writeline(stream.Length);
-            stream.Seek(0, SeekOrigin.Begin);
+        controller.Response.Headers.Add("Content-Disposition", "inline; filename=" + fileName);
+        return TypedResults.File(stream, "text/xml", fileName);
 
-            controller.Response.Headers.Add("Content-Disposition", "inline; filename=" + fileName);
-            return TypedResults.File(stream, "text/xml", fileName);
-        }
     }
 }

Utils/Xml.cs

@@ -0,0 +1,30 @@
+
+using System.Text;
+using System.Xml;
+using System.Xml.Serialization;
+
+namespace NejCommon.Utils;
+
+public static class Xml{
+    public static Stream Serialize<T>(T obj){        
+        var stream = new MemoryStream();
+        //use utf8 encoding
+        var serializer = new XmlSerializer(typeof(T));
+        var settings = new XmlWriterSettings
+        {
+            Indent = true,
+            Encoding = Encoding.UTF8,
+        };
+
+        //Console.Writeline(stream.Length);
+
+        using (var writer = XmlWriter.Create(stream, settings))
+        {
+            serializer.Serialize(writer, obj);
+            //Console.Writeline(stream.Length);
+            stream.Seek(0, SeekOrigin.Begin);
+            
+            return stream;
+        }
+    }
+}